6312890

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1$

素因数の和:278

約数の個数: 32

約数和(自身を含む): 11784960

約数和(自身を除く): 5472070

約数列:

[1, 2, 5, 10, 61, 79, 122, 131, 158, 262, 305, 395, 610, 655, 790, 1310, 4819, 7991, 9638, 10349, 15982, 20698, 24095, 39955, 48190, 51745, 79910, 103490, 631289, 1262578, 3156445, 6312890]

約数ペア:

[(1, 6312890), (2, 3156445), (5, 1262578), (10, 631289), (61, 103490), (79, 79910), (122, 51745), (131, 48190), (158, 39955), (262, 24095), (305, 20698), (395, 15982), (610, 10349), (655, 9638), (790, 7991), (1310, 4819)]